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gnu: Add erlang-lfe.

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* gnu/packages/erlang.scm (erlang-lfe): New variable.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
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Tim Johann 2023-09-06 22:57:53 +02:00 committed by Maxim Cournoyer
parent 21e1ba8a2c
commit 5ef28595e9
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1 changed files with 74 additions and 0 deletions
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74
gnu/packages/erlang.scm
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@ -9,6 +9,7 @@
;;; Copyright © 2021 Cees de Groot <cg@evrl.com>
;;; Copyright © 2022 jgart <jgart@dismail.de>
;;; Copyright © 2023 wrobell <wrobell@riseup.net>
;;; Copyright © 2023 Tim Johann <t1m@phrogstar.de>
;;;
;;; This file is part of GNU Guix.
;;;
@ -27,6 +28,7 @@
(define-module (gnu packages erlang)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix gexp)
#:use-module (guix build-system gnu)
#:use-module (guix build-system emacs)
#:use-module (guix build-system rebar)
@ -738,3 +740,75 @@ (define-public rebar3-proper
(description "This plugin allows running PropEr test suites from within
rebar3.")
(license license:bsd-3)))
(define-public erlang-lfe
(package
(name "erlang-lfe")
(version "2.1.2")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/lfe/lfe")
(commit "v2.1.2")))
(file-name (git-file-name name version))
(sha256
(base32
"180hz1p2v3vb6yyzcfwircmljlnd86ln8z80lzy3mwlyrcxblvxy"))))
(build-system gnu-build-system)
(arguments
(list
#:modules '((ice-9 ftw)
(srfi srfi-26)
(guix build gnu-build-system)
(guix build utils))
#:make-flags #~(list (string-append "PREFIX=" #$output) "CC=gcc")
#:phases
#~(modify-phases %standard-phases
(delete 'configure)
;; The following is inspired by rebar-build-system.scm
(add-before 'check 'erlang-depends
(lambda* (#:key inputs #:allow-other-keys)
(define input-directories
(list #$(this-package-native-input "rebar3-proper")
#$(this-package-native-input "erlang-proper")))
(mkdir-p "_checkouts")
(for-each
(lambda (input-dir)
(let ((elibdir (string-append input-dir "/lib/erlang/lib")))
(when (directory-exists? elibdir)
(for-each
(lambda (dirname)
(let ((src (string-append elibdir "/" dirname))
(dest (string-append "_checkouts/" dirname)))
(when (not (file-exists? dest))
;; Symlinking will not work, since rebar3 will try
;; to overwrite the _build directory several times
;; with the contents of _checkout, so we copy the
;; directory tree to _checkout and make it
;; writable.
(copy-recursively src dest #:follow-symlinks? #t)
(for-each (cut chmod <> #o777)
(find-files dest)))))
(scandir elibdir (lambda (file)
(and (not (member file '("." "..")))
(file-is-directory?
(string-append elibdir
"/"
file)))))))))
input-directories)))
(replace 'check
(lambda* (#:key tests? #:allow-other-keys)
(when tests?
(begin
(setenv "REBAR_CACHE_DIR" "/tmp")
(invoke "make" "-j" (number->string (parallel-job-count))
"tests"))))))))
(native-inputs (list rebar3 rebar3-proper erlang-proper))
(propagated-inputs (list erlang))
(home-page "https://github.com/lfe/lfe")
(synopsis "Lisp Flavoured Erlang")
(description
"LFE, Lisp Flavoured Erlang, is a Lisp syntax front-end to the Erlang
compiler. Code produced with it is compatible with \"normal\" Erlang
code. An LFE evaluator and shell is also included.")
(license license:asl2.0)))